From 06bfd878a0139f4a5d167875decdcb119ab45aaa Mon Sep 17 00:00:00 2001
From: "Zaiming (Stone) Shi" <zmstone@gmail.com>
Date: Tue, 12 Dec 2023 17:16:05 +0100
Subject: [PATCH] test: fix compile warnings in test suites

---
 apps/emqx/integration_test/emqx_persistent_session_ds_SUITE.erl | 2 +-
 apps/emqx_dashboard/test/emqx_swagger_requestBody_SUITE.erl     | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/emqx/integration_test/emqx_persistent_session_ds_SUITE.erl b/apps/emqx/integration_test/emqx_persistent_session_ds_SUITE.erl
index 0bbe24ae4..b5beb9ae7 100644
--- a/apps/emqx/integration_test/emqx_persistent_session_ds_SUITE.erl
+++ b/apps/emqx/integration_test/emqx_persistent_session_ds_SUITE.erl
@@ -516,7 +516,7 @@ do_t_session_expiration(_Config, Opts) ->
 
 t_session_gc(Config) ->
     GCInterval = ?config(gc_interval, Config),
-    [Node1, Node2, Node3] = Nodes = ?config(nodes, Config),
+    [Node1, Node2, _Node3] = Nodes = ?config(nodes, Config),
     CoreNodes = [Node1, Node2],
     [
         Port1,
diff --git a/apps/emqx_dashboard/test/emqx_swagger_requestBody_SUITE.erl b/apps/emqx_dashboard/test/emqx_swagger_requestBody_SUITE.erl
index b5c55622b..45046ab2e 100644
--- a/apps/emqx_dashboard/test/emqx_swagger_requestBody_SUITE.erl
+++ b/apps/emqx_dashboard/test/emqx_swagger_requestBody_SUITE.erl
@@ -315,6 +315,8 @@ t_none_ref(_Config) ->
     ),
     ok.
 
+namespace() -> undefined.
+
 t_sub_fields(_Config) ->
     Spec = #{
         post => #{